Linksys SPA2002-ER User Guide - Page 19

Line 1 and Line 2 Parameters

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Ext IP Ext RTP Port Min NAT Keep Alive Intvl header in all subsequent REGISTER requests - "Warning: 399 spa ", where is one of the following: "Unknown NAT Type", "STUN Server Not Reachable", "STUN Server Not Responding", "Open Internet Detected", "Symmetric Firewall Detected", "Full Cone NAT Detected", "Restricted Cone NAT Detected", "Symmetric NAT Detected"; If the SPA detects Symmetric Nat or Symmetric Firewall, Nat Mapping will be disabled (that is, no substitution of IP address and port with external IP address an nat-mapped port) External IP address to substitute for the actual IP address of the unit in all outgoing SIP messages. If "0.0.0.0" is specified, no IP address substitution is performed. External port mapping of . If this value is non-zero, the RTP port number in all outgoing SIP messages is substituted by the corresponding port value in the external RTP port range. 0.0.0.0 0 Interval between sending NAT-mapping keep alive 15 message in sec Notes: 3.4.5. Line 1 and Line 2 Parameters Per line parameter tags must be appended with [1] or [2] (corresponding to lines 1 or 2) in the configuration profile. It is omitted below for readability. 3.4.5.1. User Account Information Parameter Name Description Line Enable MOH Server2 Enable this line for service The User ID or URL of the auto-answering SAS to contact for MOH services. Examples: 5000, [email protected], 66.12.123.15:5061. Note: When only a user-id is given, the current proxy or outbound proxy will be contacted as in the making of a regular outbound call. MOH is disabled if this parameter is not specified (empty). SIP Port SIP message listening port and transmission port Ext SIP Port External port to substitute for the actual SIP port of the unit in all outgoing SIP messages. If "0" is specified, no SIP port substitution is performed. SIP TOS/DiffServ TOS/DiffServ field value in UDP IP Packets Value carrying a SIP Message RTP TOS/DiffServ TOS/DiffServ field value in UDP IP Packets Value carrying a RTP data Default Yes Empty 5060 0 0x68 0xb8 © 2003 - 2004 Sipura Technology, Inc Proprietary (See Copyright Notice on Page 2) 19

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© 2003 - 2004 Sipura Technology, Inc
Proprietary (See Copyright Notice on Page 2)
19
header in all subsequent REGISTER requests –
“Warning: 399 spa <stun type>”, where <stun type>
is one of the following:
"Unknown NAT Type",
"STUN Server Not Reachable",
"STUN Server Not Responding",
"Open Internet Detected",
"Symmetric Firewall Detected",
"Full Cone NAT Detected",
"Restricted Cone NAT Detected",
"Symmetric NAT Detected";
If the SPA detects Symmetric Nat or Symmetric
Firewall, Nat Mapping will be disabled (that is, no
substitution of IP address and port with external IP
address an nat-mapped port)
Ext IP
External IP address to substitute for the actual IP
address of the unit in all outgoing SIP messages. If
“0.0.0.0” is specified, no IP address substitution is
performed.
0.0.0.0
Ext RTP Port Min
External port mapping of <RTP Port Min>. If this
value is non-zero, the RTP port number in all
outgoing SIP messages is substituted by the
corresponding port value in the external RTP port
range.
0
NAT Keep Alive Intvl
Interval between sending NAT-mapping keep alive
message in sec
15
Notes:
3.4.5.
Line 1 and Line 2 Parameters
Per line parameter tags must be appended with [1] or [2] (corresponding to lines 1 or 2) in the
configuration profile. It is omitted below for readability.
3.4.5.1.
User Account Information
Parameter Name
Description
Default
Line Enable
Enable this line for service
Yes
MOH Server
2
The User ID or URL of the auto-answering SAS to
contact for MOH services. Examples: 5000,
[email protected], 66.12.123.15:5061.
Note: When only a user-id is given, the current
proxy or outbound proxy will be contacted as in the
making of a regular outbound call. MOH is disabled
if this parameter is not specified (empty).
Empty
SIP Port
SIP message listening port and transmission port
5060
Ext SIP Port
External port to substitute for the actual SIP port of
the unit in all outgoing SIP messages. If
“0” is
specified, no SIP port substitution is performed.
0
SIP TOS/DiffServ
Value
TOS/DiffServ field value in UDP IP Packets
carrying a SIP Message
0x68
RTP TOS/DiffServ
Value
TOS/DiffServ field value in UDP IP Packets
carrying a RTP data
0xb8